Does Sulfasalazine Cause Ulcerative Colitis? An Evidence-Based Look
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3 min read
In the United States, about 1 in 100 people live with Inflammatory Bowel Disease (IBD) [1.4.3]. For many with ulcerative colitis, a common form of IBD, sulfasalazine is a primary treatment, not a cause. So, does sulfasalazine cause ulcerative colitis? The evidence points to no; it is an anti-inflammatory drug used to manage the condition [1.2.1].